Exposure
ID
MATIS.2025-05-18T23:13:11.759_1
Header ID
MATIS.2025-05-18T23:13:11.759
Date updated
2025-05-18 23:20:58 UTC+0000
Release date
2025-05-18 23:13:11 UTC+0000
UTC Start
2025-05-18 23:13:11.759
UTC End
2025-05-18 23:14:13.769
MJD Start
60813.96749721
MJD End
60813.96821491833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0065065
Ambient temperature (°C)
13.39
Seeing (arcsec)
0.585
Observation
ID
67437
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
50168
Name
HD 87262
RA
150.919609
DEC
-9.57384
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.5520 24.5360 142.8000 142.9000
A0-D0 31.9930 31.9970 72.3000 72.3000
A0-C1 22.3030 22.2880 116.0770 116.1480
B2-D0 33.2210 33.2350 28.1000 28.2000
B2-C1 11.0660 11.0710 28.0570 28.1560
D0-C1 22.1550 22.1650 208.1210 208.2200
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9130(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60813.96749721
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 87262
RA 150.919609
DEC -9.57384
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN ID LOW
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 24.552
HIERARCH ESO ISS PBL12 END 24.536
HIERARCH ESO ISS PBLA12 START 142.8
HIERARCH ESO ISS PBLA12 END 142.9
HIERARCH ESO ISS PBL13 START 31.993
HIERARCH ESO ISS PBL13 END 31.997
HIERARCH ESO ISS PBLA13 START 72.3
HIERARCH ESO ISS PBLA13 END 72.3
HIERARCH ESO ISS PBL14 START 22.303
HIERARCH ESO ISS PBL14 END 22.288
HIERARCH ESO ISS PBLA14 START 116.077
HIERARCH ESO ISS PBLA14 END 116.148
HIERARCH ESO ISS PBL23 START 33.221
HIERARCH ESO ISS PBL23 END 33.235
HIERARCH ESO ISS PBLA23 START 28.1
HIERARCH ESO ISS PBLA23 END 28.2
HIERARCH ESO ISS PBL24 START 11.066
HIERARCH ESO ISS PBL24 END 11.071
HIERARCH ESO ISS PBLA24 START 28.057
HIERARCH ESO ISS PBLA24 END 28.156
HIERARCH ESO ISS PBL34 START 22.155
HIERARCH ESO ISS PBL34 END 22.165
HIERARCH ESO ISS PBLA34 START 208.121
HIERARCH ESO ISS PBLA34 END 208.22
HIERARCH ESO ISS AMBI TAU0 START 0.006636
HIERARCH ESO ISS AMBI TAU0 END 0.006377
HIERARCH ESO ISS AMBI TEMP 13.39
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.61